How to Reset the Transmission of the New Excelle?
4 Answers
Turn on the car's power, press the brake pedal all the way down for 5 seconds (make sure it's fully pressed), release it, wait for 10 seconds, then press the brake pedal all the way down again for 10 seconds (ensure it's fully pressed), release it, and directly start the ignition. This process only needs to be performed once. Common faults include: Delayed gear engagement, slow speed increase, lifting, blocking and jerking, impact, engine fault light turning on, inability to drive the vehicle, reverse gear not moving forward, weak acceleration, vehicle speed reaching about 100 mph but unable to shift to 6th gear. High engine RPM without corresponding fuel acceleration. Solutions: Visit a transmission specialist shop promptly for inspection and repair, check and add transmission fluid, replace the lock-up solenoid valve, lock-up control valve if stuck, or the input shaft speed sensor.
Last time I helped a colleague with this at the repair shop, resetting the New Excelle's transmission required preparing tools first. The safest method is to use a diagnostic tool plugged into the OBD port, but you can also try a power-off reset yourself. First, disconnect the negative terminal of the battery and wait 20 minutes to let the control module completely power down and reset its memory. After reconnecting the battery cable, start the engine but don't engage any gear, keeping it idling for 3 minutes to let the transmission perform a self-check. Then drive slowly for two kilometers on a smooth road to let the transmission relearn driving habits. Note that if jerking persists after the reset, it might be a valve body or oil circuit issue requiring professional inspection. Regular maintenance, including timely transmission fluid changes, is also crucial. It's recommended to replace the fluid every four years or 60,000 kilometers to prevent faults.
Regarding the transmission reset, I recommend prioritizing safe and convenient methods. The most reliable option is to visit a quick repair shop, where they can connect to the computer for about ten minutes and charge you fifty bucks. They use universal or specialized equipment to accurately reset the system and can also read fault codes. If you prefer to handle it yourself, you must strictly follow the steps: open the hood, disconnect the negative terminal of the battery, wait for the time it takes to smoke a cigarette, and then reconnect it. After starting the engine, avoid pressing the accelerator or shifting gears immediately. Steadily press the brake and wait for the tachometer to stabilize before moving off. For the first few kilometers, drive gently as if you just got your driver's license—keep speeds below 50 mph, accelerate and decelerate gradually to allow the gear control module to rebuild its memory. After the reset, keep an eye on the dashboard to ensure no warning lights come on. For older models, a hill-start assist calibration might be necessary after the reset.
Simply put, resets can be categorized into soft resets and hard resets. A soft reset involves powering off and restarting the control module, such as turning off the vehicle and disconnecting the negative battery cable for half an hour. A hard reset requires professional diagnostic equipment to clear memory data; repair shop computers can perform a deep factory reset. After completing the reset, it's crucial to drive for a few days to allow for proper break-in, avoiding congested road conditions to let the transmission relearn shift patterns. Don't forget to also check the transmission fluid level; if the fluid appears black, consider replacing it. If shifting shocks persist after the reset, the clutch plates may be severely worn.
